<?xml version="1.0" encoding="UTF-8" ?>
<class name="MainLoop" inherits="Object" category="Core" version="3.1">
	<brief_description>
		Main loop is the abstract main loop base class.
	</brief_description>
	<description>
		Main loop is the abstract main loop base class. All other main loop classes are derived from it. Upon application start, a [code]MainLoop[/code] has to be provided to OS, else the application will exit. This happens automatically (and a [SceneTree] is created), unless a main [Script] is supplied, which may or not create and return a [code]MainLoop[/code].
	</description>
	<tutorials>
	</tutorials>
	<demos>
	</demos>
	<methods>
		<method name="_drop_files" qualifiers="virtual">
			<return type="void">
			</return>
			<argument index="0" name="files" type="PoolStringArray">
			</argument>
			<argument index="1" name="screen" type="int">
			</argument>
			<description>
			</description>
		</method>
		<method name="_finalize" qualifiers="virtual">
			<return type="void">
			</return>
			<description>
				Called before the program exits.
			</description>
		</method>
		<method name="_idle" qualifiers="virtual">
			<return type="void">
			</return>
			<argument index="0" name="delta" type="float">
			</argument>
			<description>
				Called each idle frame with time since last call as an only argument.
			</description>
		</method>
		<method name="_initialize" qualifiers="virtual">
			<return type="void">
			</return>
			<description>
				Called once during initialization.
			</description>
		</method>
		<method name="_input_event" qualifiers="virtual">
			<return type="void">
			</return>
			<argument index="0" name="event" type="InputEvent">
			</argument>
			<description>
			</description>
		</method>
		<method name="_input_text" qualifiers="virtual">
			<return type="void">
			</return>
			<argument index="0" name="text" type="String">
			</argument>
			<description>
			</description>
		</method>
		<method name="_iteration" qualifiers="virtual">
			<return type="void">
			</return>
			<argument index="0" name="delta" type="float">
			</argument>
			<description>
			</description>
		</method>
		<method name="finish">
			<return type="void">
			</return>
			<description>
			</description>
		</method>
		<method name="idle">
			<return type="bool">
			</return>
			<argument index="0" name="delta" type="float">
			</argument>
			<description>
			</description>
		</method>
		<method name="init">
			<return type="void">
			</return>
			<description>
			</description>
		</method>
		<method name="input_event">
			<return type="void">
			</return>
			<argument index="0" name="event" type="InputEvent">
			</argument>
			<description>
			</description>
		</method>
		<method name="input_text">
			<return type="void">
			</return>
			<argument index="0" name="text" type="String">
			</argument>
			<description>
			</description>
		</method>
		<method name="iteration">
			<return type="bool">
			</return>
			<argument index="0" name="delta" type="float">
			</argument>
			<description>
			</description>
		</method>
	</methods>
	<constants>
		<constant name="NOTIFICATION_WM_MOUSE_ENTER" value="2">
		</constant>
		<constant name="NOTIFICATION_WM_MOUSE_EXIT" value="3">
		</constant>
		<constant name="NOTIFICATION_WM_FOCUS_IN" value="4">
		</constant>
		<constant name="NOTIFICATION_WM_FOCUS_OUT" value="5">
		</constant>
		<constant name="NOTIFICATION_WM_QUIT_REQUEST" value="6">
		</constant>
		<constant name="NOTIFICATION_WM_GO_BACK_REQUEST" value="7">
		</constant>
		<constant name="NOTIFICATION_WM_UNFOCUS_REQUEST" value="8">
		</constant>
		<constant name="NOTIFICATION_OS_MEMORY_WARNING" value="9">
		</constant>
		<constant name="NOTIFICATION_TRANSLATION_CHANGED" value="90">
		</constant>
		<constant name="NOTIFICATION_WM_ABOUT" value="91">
		</constant>
		<constant name="NOTIFICATION_CRASH" value="92">
		</constant>
		<constant name="NOTIFICATION_OS_IME_UPDATE" value="93">
		</constant>
	</constants>
</class>
